Heavy Mountain Snow across Portions of the Rockies and Intermountain West; Mainly Tranquil Weather for the East

A storm will move across the Intermountain West and Rockies through Tuesday. Heavy snow is forecast for the higher terrain with rain for lower elevations. Meanwhile, large area of high pressure for the East will keep the weather tranquil with moderating temperatures. Later this week, a more significant storm is possible for the West, especially for northern California.
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Portland, OR Local Forecast Office

5NM NNW Cascace Head OR

Marine Point Forecast

[NOTICE]
  • Today

    Slight Chc Rain

    SSE 13kt
    5ft
  • Tonight

    Rain

    SSE 17kt
    Waves Building11ft

    Gale Warning
    Gale Warning

  • Wednesday

    Showers

    S 26kt
    12-14ft

    Gale Warning
    Gale Warning

  • Wednesday
    Night

    Chance Showers

    SE 18kt
    7-9ft
  • Thursday

    Rain

    SE 19kt
    Waves Building11ft
  • Thursday
    Night

    Heavy Rain

    S 19kt
    11-13ft
  • Friday

    Showers

    S 16kt
    13ft
  • Friday
    Night

    Rain

    S 17kt
    13-14ft
  • Saturday

    Rain

    S 20kt
    12-13ft

Associated Zone Forecast which includes this point

Last Update: 4:05 am PDT Oct 19, 2021
Forecast Valid: 6am PDT Oct 19, 2021-6pm PDT Oct 25, 2021

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Detailed Forecast


Synopsis: An active pattern sets up for the remainder of the week as deep low pres systems move into the northeast Pacific. The next front moves to the waters later today into Wed, with another Thu. More storms possible over the weekend into early next week.

Today
SSE wind 9 to 13 kt, with gusts as high as 19 kt. A slight chance of rain after 5pm. WNW swell 4 to 5 ft at 10 seconds building to at 14 seconds . Wind waves 2 to 3 ft.
Tonight
SSE wind 9 to 17 kt becoming ESE in the evening. Rain. Mixed swell...SW 10 ft at 12 seconds and SW 9 ft at 13 seconds becoming W 5 ft. Wind waves 2 to 3 ft.
Wednesday
S wind 20 to 26 kt. Showers. Mixed swell...SSW 11 ft at 11 seconds and W 7 ft at 13 seconds. Wind waves 5 to 7 ft.
Wednesday Night
SE wind 13 to 18 kt. A chance of showers before 11pm. W swell 7 to 8 ft. Wind waves 2 to 3 ft.
Thursday
SE wind 15 to 19 kt. Rain, mainly after 11am. Mixed swell...SW 10 ft and WNW 4 to 5 ft. Wind waves 3 to 4 ft.
Thursday Night
S wind 15 to 19 kt. Rain. The rain could be heavy at times. Mixed swell...SSW 12 ft and ...becoming WSW 13 ft. Wind waves 3 to 4 ft.
Friday
S wind 14 to 16 kt. Showers. W swell 13 ft. Wind waves around 3 ft.
Friday Night
S wind 14 to 17 kt. Rain. W swell 13 to 14 ft. Wind waves around 3 ft.
Saturday
S wind 17 to 20 kt. Rain. W swell 12 ft. Wind waves 3 to 4 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 45.13°N 124.04°W
Last Update: 4:05 am PDT Oct 19, 2021
Forecast Valid: 6am PDT Oct 19, 2021-6pm PDT Oct 25, 2021
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